When a protocol selection parameter option disables all protocols without adding any then the default set of protocols would remain in the allowed set due to an error in the logic for removing protocols. The below command would perform a request to curl.se with a plaintext protocol which has been explicitly disabled. curl --proto -all,-http http://curl.se The flaw is only present if the set of selected protocols disables the entire set of available protocols, in itself a command with no practical use and therefore unlikely to be encountered in real situations. The curl security team has thus assessed this to be low severity bug.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: curl

Published: 2024-03-27T07:54:27.157Z

Updated: 2024-08-01T18:56:22.517Z

Reserved: 2024-02-29T11:05:48.981Z

Link: CVE-2024-2004

cve-icon Vulnrichment

Updated: 2024-08-01T18:56:22.517Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-03-27T08:15:41.173

Modified: 2024-07-30T02:15:05.320

Link: CVE-2024-2004

cve-icon Redhat

Severity : Low

Publid Date: 2024-03-27T00:00:00Z

Links: CVE-2024-2004 - Bugzilla